April weather forecast and climate
Heldergem, Belgium

Weather in April

April is a moderate spring month in Heldergem, Belgium, with average temperature ranging between min 5.9°C (42.6°F) and max 15.4°C (59.7°F).

Temperature

In Heldergem, the average high-temperature in April slightly increases, from a cool 10.7°C (51.3°F) in March, to a moderate 15.4°C (59.7°F). The average low-temperature, in Heldergem, is 5.9°C (42.6°F).

Humidity

Months with the lowest humidity are April, July and August, with an average relative humidity of 75%.

Rainfall

April is the month with the least rainfall. Rain falls for 12.5 days and accumulates 18mm (0.71") of precipitation.

Snowfall

In Heldergem snow does not fall through October.

Daylight

The average length of the day in Heldergem is 13.9h.

Sunshine

In April, the average sunshine is 7.8h.

UV index

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Heldergem?

The average high-temperature, in April, in Heldergem, is 15.4°C (59.7°F), while the average low-temperature is 5.9°C (42.6°F).

What is the least humid month in Heldergem?

Months with the lowest humidity in Heldergem are April, July and August, with an average relative humidity of 75%.

What is the average humidity in April in Heldergem?

In April, the average relative humidity in Heldergem, Belgium, is 75%.

How much does it rain in Heldergem in April?

In April, the rain falls for 12.5 days. Throughout April, 18mm (0.71") of precipitation is accumulated.

What is the driest month in Heldergem?

The month with the least rainfall in Heldergem, Belgium, is April when the rain falls for 12.5 days and typically collects 18mm (0.71") of precipitation.

Does it snow in Heldergem in April?

In April, in Heldergem, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Heldergem?

April through October are months without snowfall in Heldergem.

What is the average length of the day in April in Heldergem?

The average length of the day in April in Heldergem is 13.9h.

How many hours of sunshine does Heldergem have in April?

In Heldergem, the average sunshine in April is 7.8h.

What is the UV index reading in April in Heldergem?

In April, the average daily maximum UV index in Heldergem is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in April
Heldergem, Belgium

Average temperature in April - Heldergem, Belgium
  • Average high temperature in April: 15.4°C

The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in April: 5.9°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

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Average pressure in April
Heldergem, Belgium

Average pressure in April - Heldergem, Belgium
  • Average pressure in April: 1015.8mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

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Average wind speed in April
Heldergem, Belgium

Average wind speed in April - Heldergem, Belgium
  • Average wind speed in April: 12.4km/h

The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

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Average humidity in April
Heldergem, Belgium

Average humidity in April - Heldergem, Belgium
  • Average humidity in April: 75%

The month with the highest relative humidity is December (88%).
Months with the lowest relative humidity are April, July and August (75%).

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Average rainfall in April
Heldergem, Belgium

Average rainfall in April - Heldergem, Belgium
  • Average rainfall in April: 18mm

The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (18mm).

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Average rainfall days in April
Heldergem, Belgium

Average rainfall days in April - Heldergem, Belgium
  • Average rainfall days in April: 12.5 days

The month with the highest number of rainy days is December (17.9 days).
The month with the least rainy days is September (9.8 days).

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Average snowfall in April
Heldergem, Belgium

Average snowfall in April - Heldergem, Belgium
  • Average snowfall in April: 0mm

The month with the highest snowfall is January (36mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in April
Heldergem, Belgium

Average snowfall days in April - Heldergem, Belgium
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (4.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Heldergem, Belgium

Average daylight in April / Average sunshine in April - Heldergem, Belgium
  • Average daylight in April: 13.9h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8h).

  • Average sunshine in April: 7.8h

The month with the most sunshine is June (Average sunshine: 9.1h).
The month with the least sunshine is December (Average sunshine: 3.5h).

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Average sunshine days in April
Heldergem, Belgium

Average sunshine days in April - Heldergem, Belgium
  • Average sunshine days in April: 15.2 days

The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in April
Heldergem, Belgium

Average UV index in April - Heldergem, Belgium
  • Average UV index in April: 3

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Heldergem, Belgium

Average cloud cover in April - Heldergem, Belgium
  • Average cloud cover in April: 43

The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 43).

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Average visibility in April
Heldergem, Belgium

Average visibility in April - Heldergem, Belgium
  • Average visibility in April: 9km

Months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
Months with the lowest visibility are January, November and December (8km).

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